Weekly Report: what happened at PRST last week (1007-1011)?

Last week PRST had an overall loss of -15.38%, the stock price moved from 0.0039 to 0.0033, last week's high was 0.0044, the low was 0.0030, and the cumulative volume was 5.38M.

● PRST reached a 52-week down last week on 11 October, quoting 0.0033.